Diamondbacks seek veteran reliever?

GM Josh Byrnes told the Arizona Republic that he would like to add a veteran reliever this offseason. Byrnes needs to figure out what to do about Brandon Webb and Doug Davis, because otherwise they will have serious holes in their rotation.

Despite some established veterans in the bullpen this season, some were traded to clear payroll and others have injuries and off-field issues. Adding a proven veteran could bring some stability to the bullpen, who own a 4.65 ERA in 150 appearances this season. 

So who could they bring in? Dannys Baez is up for a free agency, along with Bob Howry, LaTroy Hawkins, or even Chad Cordero.